baber/WOPTO huggingface dataset:
Patent JP-2000284866-A (JP)
Title: Semiconductor device mounting power source circuit and liquid crystal device, electronic appliance using it
Inventor: TSUCHIYA MASAHIKO
IPC: G06F1/30
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent malfunction such as instantaneous lighting occurring when a power source is abnormally cut off by discharging a potential charged by the capacity of a boosting circuit before first and second power source potentials are equal to each other based on a signal to be activated in the abnormality of the power source. SOLUTION: When a power source is forcedly cut off and the outputs of a comparator 100 and a buffer 102 vary from HIGH to LOW, the outputs of first and second NAND circuits 91 and 92 become HIGH without regard to the logic of the O output and XO output of a third shift register 34. Thus first to third N-type MOS transistors 81 to 83 are forcedly turned on. When the capacity of the first to third transistors 81 to 83 is increased to reduce on resistance at this time, electric charges charged in the second and third capacitors C2 and C3 are discharged before VSS and VDD become equal, and the absolute value of an output potential VOUT is speedily lowered.
Patent JP-H0853229-A (JP)
Title: Discharging device to discharge bulk cargo from silo or container which is equal to it
Inventor: SETSUPO RASHIMUSU
IPC: B65G65/48
Filed: 1995-04-14
Abstract: PURPOSE: To provide a light-weight apparatus for discharging a bulk cargo from silo or an equivalent container, capable of being operated with low power. CONSTITUTION: This apparatus is provided with one or a plurality of discharge rings 9 which are mounted so as to rotate around their own center lines B, B', preferably to rotate simultaneously around other axial lines C, C' parallel to the vertical axial line, so that the discharge ring 9 presses the bulk cargo of a container against a roughly radially outward portion D.
Patent JP-S5517332-A (JP)
Title: Geometrical isomers of 5, 5, 8, 8-tetramethyl-or 2, 5, 5, 8, 8- pentamethyl-decalin,their preparation and use
Inventor: KAWANOBE TSUNEO
IPC: C07C49/447
Filed: 1978-07-25
Abstract: NEW MATERIAL:Geometrical isomers of 5, 5, 8, 8-tetramethyl-or 2, 5, 5, 8, 8- pentamethyl-decalin I [ Q is O, CH 3  and OR (R is H or 1-8C alkyl), H and OH].  
     EXAMPLE: Geometrically isomeric 2-hydroxy-5, 5, 8, 8-tetramethyl-decalin.  
     USE: It has musk, amber, woody and camphor-perfume and useful as an agent for importing lasting perfume, a modifier, or their intermediates used in various fields including table luxuries, cosmetics, etc.,  
     PREPARATION: The desired compound V is prepared by (1) reducing a compound II with hydrogen in the presence a reducing catalyst, (2) oxidizing the resulting compound III with an oxidant to afford the compound IV, and (3) reacting the compound IV with a methylmagnesium halide. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08332281-A (JP)
Title: Using method for game device ic card and game device
Inventor: TOYA HIROSHI
IPC: A63F13/798
Filed: 1996-03-19
Abstract: PURPOSE: To provide a using method for a game device IC card capable of correlating the data stored in different IC cards and different data storage areas. CONSTITUTION: The first and second IC cards 120, 122 store the first and second data allocated to the first and second players. The first and second IC cards 120, 122 are loaded on a device main body 100, and data are updated based on the read first and second data. The first and second data contain the record data, point data, item data, and capability data. The selection game stage can be changed based on the data read out from the IC card. Synthetic processing can be made between the data stored in different IC cards and different banks to generate new data. Values can be applied to the IC card and the data stored in the IC card, the first and second data can be correlated, and the interest of a match game can be improved.
Patent JP-S5616913-A (JP)
Title: Construction of cantilever in pickup cartridge
Inventor: AZUMA KOUICHI
IPC: G11B3/50
Filed: 1979-07-16
Abstract: PURPOSE: To obtain the cantilever construction excellent in the frequency characteristics and transient phenomena, by forming the high specific elasticity material into pipe shape in which the thickness is made thinner toward the tip.  
     CONSTITUTION: The coating layer 23 made of high specific elasticity material and which is made so that the thickness is gradually made thinner toward the tip of the base 22, is formed on the external surface of the straight hollow base 22, and the  cantilever construction is formed (the symbol 24 denotes the stylus tip). Since the  cantilever constituted described above has thinner diameter toward the tip, the mass of the stylus tip 24 is small and the effective mass is reduced, allowing to improve  the frequency and transient characteristics. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57204946-A (JP)
Title: Kanji (chinese character) printer controller
Inventor: KOUNO KATSUYA
IPC: G06F3/12
Filed: 1981-06-12
Abstract: PURPOSE:To make the editing control of a Kanji printer controller possible, by setting states of function code registers by not only the function code on a data stream but also commands. CONSTITUTION:The function code taken out from a data stream by a discriminator 6 is set to a function code register group 3 through a gate group 4. However, when effective information, namely, the function code is set to a receiving register 1 by a command, contents of the receiving register 1 are set preferentially to the function code register group 3 through the gate group 4. When a reset command is issued, the function code register group 3 is set to the initial state by the output of a receiving register 5 which receives the reset signal of the receiving register 1.
Patent JP-S5214381-A (JP)
Title: Mis-type semiconductor device
Inventor: SHIMADA SHIYUNJI
IPC: H01L29/78
Filed: 1975-07-25
Abstract: PURPOSE: To improve the degree of integration of LSI by forming the multi-layer structure which is composed of MOS element on the field insulation membrane of the other MOS element and of diffused wiring layer under the membrane. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62246067-A (JP)
Title: Image recording device
Inventor: SETO HIDEO
IPC: G03D3/00
Filed: 1986-04-18
Abstract: PURPOSE:To control the surface temperature of a roller uniformly according to ambient temperature and to perform heat development and heat transfer uniformly by mounting a heater and a temperature sensors on each of a couple of rollers which clamps a heat-developing photosensitive material and image receiving paper one over the other. CONSTITUTION:The photosensitive material 16 and image receiving paper 32 which are sent one over the other to a heat-development/transfer part are conveyed between roller couples 50, 52, and 54. Heaters 66, 68, and 69 are mounted on the respective rollers in their axial directions and sectioned into three, which have sensor. 66, 68, and 69 respectively; and the respective rollers have sensors 50A, 52A, and 56A. The ambient temperature is detected by a sensor 72 and a control circuit 74 controls the temperature of each roller according to the detected temperature, thereby performing temperature control over both ends and center parts of the respective rollers independently. Thus, the gradient of the surface temperature of the rollers is reduced corresponding to the outside air to uniformize the heat development and heat transfer.
Patent JP-S61247995-A (JP)
Inventor: OGAMI HIDEAKI
IPC: G21C3/30
Filed: 1985-04-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04323255-A (JP)
Title: Polycarbonate resin composition
Inventor: KOZAKURA SHIRO
IPC: C08L51/04
Filed: 1991-04-22
Abstract: PURPOSE:To obtain a polycarbonate resin composition, remarkably improved in fluidity and impact resistance, excellent also in heat resistance and flame retardancy with hardly any deterioration in rigidity and heat distortion temperature and suitable as various parts for automobiles, household appliances, etc. CONSTITUTION:A polycarbonate resin composition is obtained by blending (A) 40-99wt.%, preferably 50-95wt.% polycarbonate, having recurring nits expressed by formula I (X<1> to X<4> are halogen), recurring units expressed by formula II and simultaneously having trihalogenophenoxy groups expressed by formula III (X<5> to X are halogen) and bound to the terminal positions and 10000-50000 viscosity-average molecular weight with 1-10mol% content of the recurring units expressed by formula I in the backbone chain with (B) 60-1wt.%, preferably 50-5wt.% rubber-like elastomer (e.g. MAS resin elastomer or MS resin elastomer).
Patent JP-2000283633-A (JP)
Title: Fixing structure and separating method for compressor and manufacture of baseboard
Inventor: NAKAGAWA KOICHI
IPC: F04B41/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To separate a compressor easily in a short time by simply pressing it when a refrigerator is dismantled. SOLUTION: A refrigerator comprises a baseboard 2 provided on the bottom of a machine body, a compressor 3 constituting a part of refrigerating cycle mounted on the baseboard 2, means for supporting the compressor 3, and a cut part 9 for permitting separation of the compressor 3 along with the supporting means by pressing the compressor 3 when a refrigerator is dismantled.
Patent JP-H01261855-A (JP)
Title: Semiconductor device
Inventor: ARAKAWA KAORU
IPC: H01L27/04
Filed: 1988-04-12
Abstract: PURPOSE:To minimize difference in potential between upper and lower electrodes for preventing breakdown of a gate oxide film, by previously forming an N-type region on a P-type silicon substrate and producing a diode structure before forming a capacitor on the N-type region. CONSTITUTION:An N-type doped layer 5 is previously formed directly under a capacitor forming region on the principal face of a P-type silicon substrate 4. Then, a gate oxide film 2 and an upper electrode 1 are formed. A lower electrode region 2 is formed by using the upper electrode 1 as a mask. The gate oxide film 2 located on the surface of the lower electrode 5 on the periphery of the upper electrode 1 is partially removed and an aluminum electrode 10 is formed as a lead-out interconnection so that a capacitor is produced. According to the invention, since the capacitor is produced on the N-type region in this manner, injected positive charges are not moved from the N-type region to the P-type silicon substrate but stays on the N-type region when ion implantation is performed for forming the lower electrode region. Thus, potential difference between the upper and lower electrodes can be decreased substantially.
Patent JP-S5424958-A (JP)
Title: Flame-retardant phenolic resin composition
Inventor: MIKAWA TOSHIHARU
IPC: C08G8/12
Filed: 1977-07-27
Abstract: PURPOSE: A phenolic resin modified with a reaction product between halogenated styrene and a phenol is incorporated with a halogeneated araffin to produce said flame-retardant phenolic resin composition. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01261676-A (JP)
Title: Electrifier
Inventor: MIZUISHI HARUJI
IPC: H05F7/00
Filed: 1988-04-13
Abstract: PURPOSE:To always perform stable corona discharges so that a member to be electrostatically charged can be charged uniformly by eliminating the cause of a leak by causing a wire cleaner automatically operate when the leak occurs in a corona discharger. CONSTITUTION:When a leak occurs between corona discharge electrodes 3 and grid electrodes 4, a grid current Ig increases than a normal level and a leak detection circuit 8 detects the increase in current by covering the current into, for example, a voltage and in case the detected value exceeds a preset value, discriminates that a leak occurs and outputs a leak detect signal SL to a CPU 9. Upon receiving the signal SL, the CPU 9 immediately turns off a high-voltage power source 6 so as to stop the corona discharge from the corona discharge electrode 3. Since the CPU 9 also has a function as a wire cleaner operation instructing means, the CPU 9 sends a signal to a motor controlling circuit 10 after the corona discharge is stopped and causes a wire cleaner 11 to be operated so as to remove foreign matters, such as toner, paper dust, etc., adhering to the corona discharge electrode 3 which is the cause of the leak. Thus stable corona discharges can be obtained always.
Patent JP-H08288577-A (JP)
Title: Light reflection structure, fabrication thereof and optical device
Inventor: KAWANISHI HIDEO
IPC: H01S5/323
Filed: 1995-04-17
Abstract: PURPOSE: To obtain a smooth light reflection face for oscillating a laser in a nitride semiconductor. CONSTITUTION: An AlGaN layer 12, a GaN layer 14 and an AlGaN layer 16 are grown epitaxially on the (0, 0, 0, 1) face of a 6H-SiC substrate 10. Electrodes 18 and 20 are then deposited, respectively, on the underside of the substrate 10 and on the uppermost layer 16. Subsequently, the substrate 10 is made thinner than 100μm, preferably thinner than 60μm, and a knife is set in the direction parallel with the (1, -1, 0, 0) face in order to cleave the substrate on the (1, -1, 0, 0) plane. More specifically, two reflection faces are formed by cleavage and two other sides are cut by means of a scriber. Notation of crystal face is modified slightly as compared with normal notation such that the (100) face is notified as (1, 0, 0) and an equivalent face, located in the minus direction of x-axis, is notified as (-1, 0, 0).
Patent JP-S55108281-A (JP)
Title: Method of collecting tomato seed and loose filter used therefor
Inventor: TAKAHASHI KATSUHARU
IPC: B02C23/08
Filed: 1978-07-27
Abstract: PURPOSE: Tomato seeds are separated by use of a loose filter with bowl-shaped blades supported with holders on the shaft, treated with hydrochloric acid to remove contaminants, whereby the damage of seeds is avoided, the waste of the flesh is prevented and the removal of contaminants is facilitated.  
     CONSTITUTION: Revolving shaft 10 is provided with supporters 12 bearing bowl- shaped blades 14. Raw tomatoes are charged in the loose filter having filtration net 16 and a mixture mainly containing seeds and juice passes through the filtration net 16 in the direction b, meanwhile the skin, flesh and core come out in the direction c. The mixture is refiltered to remove the part mainly containing seeds from the juice and the resulting seeds are further treated with hydrochloric acid to remove the contaminants included in the seeds. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60235696-A (JP)
Title: Anaerobic digestion vessel
Inventor: INOUE HIROSHI
IPC: C02F3/28
Filed: 1984-05-09
Abstract: PURPOSE:To carry out efficient anaerobic digestion with a small setting area by providing two partition plates at the upper part of a digestion vessel to separate the vessel into a liquid mixture part consisting of an ascending part and a descending part, and providing a rectifying plate extending from the lower part of the solid-liquid separation part to the liquid mixture part. CONSTITUTION:A digestion vessel 1 having an untreated liquid inflow part 2 at the bottom, a partition plate 3 extending from above the liquid surface of the vessel 1 into the liquid and separating the upper part of the vessel 1 into a solid-liquid separation part 5 and a hermetic liquid mixture part 4, a treated liquid pipe 14 communicating with the upper part of the solid- liquid separation part, and a gas discharge pipe 15 communicating with the upper part of the liquid mixture part are provided. And a partition plate 6 whose upper end is situated under the liquid surface of the liquid mixture part, whose lower part is inclined downward while keeping an interval from the leading end of the partition plate 3 and extends to the lower part of the solid-liquid separation part, and which separates the liquid mixture part into an ascending part 7 and a descending part 8, and a rectifying plate 10 are provided. Namely, the flow of generated gas into the solid-liquid separation part is prevented, and the sludge settled at the solid-liquid separation part is returned to the digestion part by utilizing a spiral flow of the generated gas. Accordingly, the anaerobic digestion is efficiently carried out with a small setting area.
Patent JP-H10281646-A (JP)
Title: Method for operating duplex arc furnace equipment
Inventor: OOOKA TOSHIKAZU
IPC: F23D14/32
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To minimize the electric energy by heightening the temperature of discharged gas introduced into a preheating furnace by combusting unburned CO gas inside a melting furnace and heightening the temperature of the gas inside the preheating furnace combusting the unburned CO gas inside the preheating furnace. SOLUTION: Gas analyzers 14A and 14C for measuring the CO content of the discharged gas are arranged to a duct 10 connecting between an A furnace and a B furnace that are arc two units of the arc furnaces and gas analyzers 14B and 14D for measuring the CO content of the discharged gas are arranged to a duct 15A and 15B on the outputting side of a preheating furnace. Scrap 9 is preheated by inputting scrap 9 and carbon blocks 13 as coke into the B furnace where a part of molten steel 8 is remaining and transferring high temperature discharged gas generated by the A furnace to the B furnace through the duct 10.  The unburned CO gas generated by the A furnace in melting is measured by the gas analyzer 14A, the blown in quantity of oxygen to the A furnace is controlled based on the measured value and the temperature of the discharged gas introduced into the preheating furnace from the melting furnace is heightened.
Patent JP-S63255937-A (JP)
Title: Chip mounting equipment
Inventor: NISHIGUCHI KATSUNORI
IPC: H01L21/67
Filed: 1987-04-14
Abstract: PURPOSE:To prevent the cracking of a chip at the time of pick-up, by performing a control wherein a second toss member is pushed up after a first toss member is pushed up, and then the first toss member descends. CONSTITUTION:A first toss member 14 pushes up a chip 13 in the state where a shock is released, and a second toss member 15 acts to retain the chip 13 in the manner in which an expand tape 16 exfoliates from the peripheral part of the chip 13. Therefore, the expand tape 16 is easily exfoliated, and the large attractive force of a collet 11 is not necessary to be large, so that the semiconductor chip 13 is not sucked by an excessive attractive force. Thereby, the generation of crack at the time of attraction to the collet can be prevented.
Patent JP-H07297968-A (JP)
Title: Facsimile receiver
Inventor: HARADA TSUTOMU
IPC: H04N1/00
Filed: 1994-04-28
Abstract: PURPOSE:To make broadcasting affected by frost disaster radio waves and noise, etc., be passed and to enable the reception of broadcasting with an excellent S/N ratio by checking image quality by using the white level of an image signal or the constitution of white signal/black signal and deciding the S/N ratio of received broadcasting based on this check. CONSTITUTION:A facsimile receiver is composed of a reception part A receiving meteorological FAX broadcasting based on the facsimile signal of a weather chart, a scan circuit B scanning a reception frequency, a converter C converting the low-frequency signal detected by the reception part A into frequency/voltage and a display output means D displaying an image based on the image signal from this converter. In order to detect the level of the image signal from the converter C or the constitution of white signal/black signal, an image check means E is used, the S/N ratio of broadcasting is made to be decided based on checked contents. If this contents is defective, a scan signal is imparted to the circuit B by an S/N ratio decision means F so that another frequency broadcasting may be received. Between the reception part A and the decision means F, a signal intensity detection means G is provided.
Patent JP-S58209111-A (JP)
Title: Plasma generator
Inventor: ETSUNO YUTAKA
IPC: H01L21/302
Filed: 1982-05-31
Abstract: PURPOSE:To uniform deposition speed, etching speed and the like within the wafer surface and prevent the flying of powder from a wafer-mounting electrode, by coating the wafer-mounting electrode of a parallel plane plasma generator, with SiC, Si or the like. CONSTITUTION:The parallel plane plasma generator produces plasmas for CVD, plasma etching, reactive ion etching and so forth, according to the kind of reaction gas, pressure, high-frequency condition and the like. All the plasmas produce neutral plasma seeds and ionospheric plasma seeds. A wafer-mounting electrode is coated with a semiconductor, which will not contaminate wafers, selected from compound semiconductors of elements of the IV family in the periodic table, such as SiC, and IV-family semiconductors, such as Si. As a result, the state of the charges accumulated on the electrode approximates that on the wafer, and also the plasma seed concentrations approximate each other in both the regions. Therefore, the deposition or etching speed is uniformed. Since a film is simultaneously provided, the flying of powder from the electrode plate of graphite, or the migration of a contaminated metal is prevented to improve manufacturing accuracy and reliability.
Patent JP-S61247927-A (JP)
Inventor: ERUNSUTO SHINTORERU
IPC: G01G23/02
Filed: 1986-04-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57207629-A (JP)
Title: Rubber composition
Inventor: KAWAKAMI KINYA
IPC: C08L9/06
Filed: 1981-06-16
Abstract: PURPOSE: A composition that contains a styrene-butadiene copolymer rubber which contains a specific amount of styrene and a specific amount of butadiene with 1,2-bonds, thus being suitably used as a tire tread composition, because of its high dynamic fatigue resistance.  
     CONSTITUTION: The objective composition contains a styrene-butadiene copolymer in which the styrene content is 5W20wt% and more than 40% of the butadiene part has 1,2-bonds. Its characteristics are kept, even when other diene rubber or natural rubber is admixed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63255137-A (JP)
Title: Advance/retreat selecting device
Inventor: SATO YOSHIJI
IPC: B60W10/10
Filed: 1987-04-13
Abstract: PURPOSE:To easily select advance and retreat with a simple structure by constituting an advance/retreat selecting device from an electromagnetic type clutch part arranged on the input side of a continuously variable transmission and a planetary gear type selection part. CONSTITUTION:An engine 1 is connected with a continuously variable transmission 25 through an advance/retreat selecting device 10. In this case, the advance/ retreat selecting device 10 is constituted of an electromagnetic clutch part 11 and a planetary gear type selection part 16. The clutch part 11 is released by cutting off the electric conduction of a coil 12 and a fixed coil 13, and a drive member 13 and a driven member 14 are connected by the electric conduction of the coil 12, and the driven member 14 is fixed by the electric conduction of the fixed coil 13. In a selection part 16, a sun gear 17 is connected with a crankshaft 3, and a carrier 19 is connected with the driven member 14, and a ring gear 20 is connected with a primary shaft 26, and the button is positioned at an advance position when the clutch is connected, and the button is positioned at a retreat position when the driven member 14 is fixed.